Ma Zhenhua is a lecturer, doctor of medicine and visiting scholar of University of Louisville Medical Center.

Member    Professional Information Dissemination and Education Committee, Branch of Surgeons of Chinese Medical Doctor Association

Youth Member    Professional Committee of Pancreatology of Chinese Medical Doctor Association

Member    Professional Committee of Parenteral and Enteral Nutrition of Chinese Medical Doctor Association

Examiner   Standardized Training Assessment for Resident Physicians in Shaanxi Province